# HS 840490 Parts Of Auxiliary Plant global trade data overview...

Reported global trade in parts of auxiliary plant, for use with boilers of heading no. 8402 and 8403 and parts of condensers for steam or other vapour power units reached $520.9M in 2024, with five-year annual growth of -5.1%.

## Annual trade evidence

| Year | Global trade | Year-on-year growth | 3-year growth |
| --- | --- | --- | --- |
| 2013 | $874.4M | -9.5% | -4.1% |
| 2014 | $876.5M | +0.2% | -7.6% |
| 2015 | $936.5M | +6.8% | -1% |
| 2016 | $796.1M | -15% | -3.1% |
| 2017 | $781.3M | -1.9% | -3.8% |
| 2018 | $771.3M | -1.3% | -6.3% |
| 2019 | $677.6M | -12.1% | -5.2% |
| 2020 | $506.9M | -25.2% | -13.4% |
| 2021 | $543.6M | +7.2% | -11% |
| 2022 | $677.9M | +24.7% | +0% |
| 2023 | $607.5M | -10.4% | +6.2% |
| 2024 | $520.9M | -14.3% | -1.4% |

## Leading buyer markets

| Buyer market | Latest imports | 5-year growth | Suppliers |
| --- | --- | --- | --- |
| Germany | $38.1M | +12.2% | 40 |
| USA | $36.4M | -2.3% | 42 |
| Indonesia | $33.5M | -22.6% | 25 |
| Canada | $30.3M | +32.9% | 33 |
| Viet Nam | $26.0M | +5.1% | 18 |
| Philippines | $20.8M | -1.7% | 21 |
| Portugal | $16.4M | +35.2% | 27 |
| Japan | $16.3M | -19.7% | 23 |
| France | $16.0M | +8.8% | 39 |
| United Kingdom | $15.6M | +16.7% | 37 |
| Saudi Arabia | $15.0M | +2.6% | 30 |
| China | $11.7M | -7.4% | 29 |

_Source: reported merchandise trade data. Updated 2026-08-14._